694 documents inside 38 sections. Sort am by section, level, how sure e be, or tag.
Each Odù is two columns of four marks, every mark single or double, giving four bits per column, eight bits in total, and exactly 256 possible signatures.
The mathematics of the system, the mnemonic architecture that makes a corpus this large holdable, and a careful separation of the documented claims from the popular ones.
The classical Yoruba two-row board game of count-and-capture, examining its mechanics, historical antiquity, strategic taxonomy, symbolic structures, and social regulations.
The 256 Odù of Ifá are generated by a real, precise binary procedure, four marks in each of two columns, each mark one of two states. That structure is genuine mathematics, and it is also not proof of anything beyond itself.
A comprehensive guide to the six files covering Yoruba metallurgy, glassmaking, textile technology, architecture, agriculture, and vigesimal mathematics.
An analysis of the traditional Yoruba vigesimal and subtractive numeral system, cowrie currency computation, and anthropomorphic and relational units of measurement.